Prof. LIU Chunhua (劉春華)
Patents (CityUHK)
- 2025
- Accepted/In press/Filed
A Novel Hierarchical Control Method in Advanced Actuator Integration for Enhanced Robotic Arm Performance
LIU, C. (Inventor) & ZHAO, G. (Inventor), 24 Mar 2025, (Accepted/In press/Filed) Priority No. 202510349292.8Research output: Patents, Agreements and Assignments › RGC 51 - Patents (CityUHK)
- Accepted/In press/Filed
Second-order Characteristic Model based Self-adaptive Deadbeat Control for Permanent Magnet Synchronous Motor Drive
LIU, C. (Inventor) & CHEN, Y. (Inventor), 12 Mar 2025, (Accepted/In press/Filed) Priority No. 63/770,469Research output: Patents, Agreements and Assignments › RGC 51 - Patents (CityUHK)
- Accepted/In press/Filed
A high step-down bridgeless AC-DC converter for energy harvesting
LIU, C. (Inventor) & CHEN, Z. (Inventor), 5 Mar 2025, (Accepted/In press/Filed) Priority No. 63/767,090Research output: Patents, Agreements and Assignments › RGC 51 - Patents (CityUHK)
- Accepted/In press/Filed
A single-phase Grid-tied multi-functional converter for EV charger
LIU, C. (Inventor), CHEN, Z. (Inventor) & LIU, Y. (Inventor), 5 Mar 2025, (Accepted/In press/Filed) Priority No. 63/767,084Research output: Patents, Agreements and Assignments › RGC 51 - Patents (CityUHK)
- Accepted/In press/Filed
An electrolytic capacitorless multifunctional converter for electric vehicle charging station
LIU, C. (Inventor) & LIU, Y. (Inventor), 4 Mar 2025, (Accepted/In press/Filed) Priority No. 63/766,448Research output: Patents, Agreements and Assignments › RGC 51 - Patents (CityUHK)
- 2024
- Published
A Method of Controlling A Drive System, A Controller for Controlling A Drive System, A Drive System And An Assembly Commprising A Controller, A Drive System And A Permanent Magenet Synchronous Motors
LIU, C. (Inventor) & LIU, S. (Inventor), 16 Apr 2024, Patent No. US11,962,259B2, Priority No. 17/562,818Research output: Patents, Agreements and Assignments › RGC 51 - Patents (CityUHK)
- 2023
- Published
Method Of Control Of A System Comprising A Single-Phase Three-Level T Type Quasi-Z Source Inverter Connected To An Lc Filter Which Is In Turn Connected To A Load
LIU, C. (Inventor) & LIU, Y. (Inventor), 10 Jan 2023, Patent No. US11,552,551, Priority No. 17/330,384Research output: Patents, Agreements and Assignments › RGC 51 - Patents (CityUHK)
- 2021
- Accepted/In press/Filed
基於直流偏置的雙定子混合勵磁磁通反向電機
LIU, C. (Inventor) & YU, J. (Inventor), 28 Jun 2021, (Accepted/In press/Filed) Priority No. 202110719602.2Research output: Patents, Agreements and Assignments › RGC 51 - Patents (CityUHK)
- Accepted/In press/Filed
雙定子雙轉子磁場調製複合電機
LIU, C. (Inventor), YAO, Y. (Inventor) & YU, J. (Inventor), 28 Jun 2021, (Accepted/In press/Filed) Priority No. 202110718475.4Research output: Patents, Agreements and Assignments › RGC 51 - Patents (CityUHK)
- Accepted/In press/Filed
一種永磁同步電機模型預測控制方法、裝置及驅動器
LIU, C. (Inventor) & DONG, Z. (Inventor), 24 Jun 2021, (Accepted/In press/Filed) Priority No. 202110704246.7Research output: Patents, Agreements and Assignments › RGC 51 - Patents (CityUHK)
- Accepted/In press/Filed
- Accepted/In press/Filed
無差拍直接轉矩控制方法、設備、系統及存儲介質
LIU, C. (Inventor) & WANG, W. (Inventor), 15 Jun 2021, (Accepted/In press/Filed) Priority No. 202110659276.0Research output: Patents, Agreements and Assignments › RGC 51 - Patents (CityUHK)
- Accepted/In press/Filed
開繞組三相永磁同步電機模型預測控制方法及驅動器
LIU, C. (Inventor) & LIU, S. (Inventor), 10 Jun 2021, (Accepted/In press/Filed) Priority No. 202110648847.0Research output: Patents, Agreements and Assignments › RGC 51 - Patents (CityUHK)
- Accepted/In press/Filed
單線圈雙頻率通道的無線直流電機系統
LIU, C. (Inventor), GAO, X. (Inventor) & HUANG, Y. (Inventor), 14 May 2021, (Accepted/In press/Filed) Priority No. 202110527616.4Research output: Patents, Agreements and Assignments › RGC 51 - Patents (CityUHK)
- Accepted/In press/Filed
- Accepted/In press/Filed
雙拾取無線充電系統及功率分配方法
LIU, C. (Inventor) & HUANG, Y. (Inventor), 8 May 2021, (Accepted/In press/Filed) Priority No. 202110499140.8Research output: Patents, Agreements and Assignments › RGC 51 - Patents (CityUHK)
- Accepted/In press/Filed
增磁式雙定子磁齒輪複合電機
LIU, C. (Inventor) & ZHAO, H. (Inventor), 7 May 2021, (Accepted/In press/Filed) Priority No. 202110493680.5Research output: Patents, Agreements and Assignments › RGC 51 - Patents (CityUHK)
- Accepted/In press/Filed
雙三相永磁同步電機控制方法及裝置
LIU, C. (Inventor) & WANG, W. (Inventor), 29 Apr 2021, (Accepted/In press/Filed) Priority No. 202110477553.6Research output: Patents, Agreements and Assignments › RGC 51 - Patents (CityUHK)
- 2020
- Accepted/In press/Filed
- 2019
- Accepted/In press/Filed
一種電動汽車充電系統
LIU, C. (Inventor) & XIAO, Y. (Inventor), 25 Jul 2019, (Accepted/In press/Filed) Priority No. 201910674898.3Research output: Patents, Agreements and Assignments › RGC 51 - Patents (CityUHK)
